Chemistry, 01.09.2021 09:20 danielajimenezowfsvp

A girl pushes a toy boat to the right with a 15 N force. A boy pushes the same boat to the left with a 20 N force. what is the net force? what will happen?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:00, ReveenatheRaven2296

Which type of reaction always has an element and a compound as reactants

Answers: 1

continue

Chemistry, 22.06.2019 16:30, sbush1412

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Answers: 2

continue

Chemistry, 22.06.2019 22:30, jaylenmiller437

The diagram shows the relationship between scientific disciplines. the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a. physics b. biology c. chemistry d. metallurgy

Answers: 2

continue

Chemistry, 22.06.2019 23:00, lufung8627

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]

Answers: 1

continue

You know the right answer?

A girl pushes a toy boat to the right with a 15 N force. A boy pushes the same boat to the left with...